Howling winds are going to continue on that notorious stretch of I-90 from Livingston to Columbus, up to 50 MPH at times. With so much fallen snow in the last couple of days, this is a real problem in terms of how much you can see while driving on the highway.
Another round of very cold temps, snow and gusty wind is invading Montana through Wednesday morning. The valleys are only supposed to get a few inches of snow out of the deal, but travel may still become sketchy during this advisory.
Another round of significant snow is headed for the mountains near the Montana/Idaho border, with up to a foot or more possible by Friday night. This Winter Weather Advisory will probably only bring a few inches of snow to lower elevations.